diff --git a/ElectronicColorCodeCalculator.Core.UnitTests/ElectronicColorCodeCalculator.Core.UnitTests.csproj b/ElectronicColorCodeCalculator.Core.UnitTests/ElectronicColorCodeCalculator.Core.UnitTests.csproj
index 8539210..bf5dd93 100644
--- a/ElectronicColorCodeCalculator.Core.UnitTests/ElectronicColorCodeCalculator.Core.UnitTests.csproj
+++ b/ElectronicColorCodeCalculator.Core.UnitTests/ElectronicColorCodeCalculator.Core.UnitTests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="6.11.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.3" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.1" />
     <PackageReference Include="SimpleInjector" Version="5.4.1" />
     <PackageReference Include="xunit" Version="2.5.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.0">